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This test case loads the HuC copy firmware to copy the content of
the source buffer to the destination buffer.
v2: (Tony Ye)
* Restructured some functions and files.
* Defined the copy buffer size as 4K explicitly as the HuC Copy kernel
always copy 4K bytes from src buffer to dst buffer.
v3: (Feng Qi, Antonio Argenziano, Tony Ye)
* Restructured some functions as igt requested, exclude libdrm function call.
* Remove huc function wrappers
* Random initialize source input buffer
v4: (Robert Fosha)
* Fix autotools build failure.
v5: (Feng Qi, Tony Ye)
* Released all bo buffer after huc copying.
* Restructured huc_copy() function.
v6: (Feng Qi)
* Fixed the function of huc enabling and status check
* Added huc_copy to fast feedback testlist
v7: (Tony Ye, Feng Qi, Robert Fosha, Chris Wilson, Michal Wajdeczko)
* Check error with HUC_STATUS ioctl instead of debugfs
v8: (Antonio Argenziano)
* Remove unnecessary variable.
* Add huc_load subtest.
* Move failure checks out of igt_fixture.
* get_huc_status() returns errno and then status as a parameter
v9: (Antonio Argenziano)
* Remove huc_load subtest - to be added later.
v10:
* Rebase
* Remove huc_load subtest from fast-feedback.testlist.
Signed-off-by: Feng Qi <feng.qi@intel.com>
Signed-off-by: Tony Ye <tony.ye@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Antonio Argenziano <antonio.argenziano@intel.com>
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